Andrew Feltenstein and John Nau are reteaming with director Leslye Headland on the upcoming comedy Sleeping with Other People. The film written and directed by Headland stars Jason Sudeikis, Alison Brie, Natasha Lyonne, Amanda Peet and Adam Scott. The movie follows a good-natured womanizer and a serial cheater who form a platonic relationship that helps reform them in ways, while a mutual attraction sets in. Will Ferrell & Adam McKay (Anchorman, Talladegga Nights, Step Brothers) are producing the project for Gary Sanchez Productions. Feltenstein and Nau have previously scored Headland’s previous feature Bachelorette. They have also scored films including Anchorman 2: The Legend Continues and Casa de mi padre for Gary Sanchez. Sleeping with Other People is expected to premiere in 2015.